[r-t] Cinques focus

[Ted Steele]

On 03/02/2014 14:57, Matthew Frye wrote:
>
> On 3 Feb 2014, at 14:48, Philip Earis <Earisp at rsc.org> wrote:
>
>> The method has glide symmetry, well employed here,
>
>> I'm a bit puzzled about the choice of name, though.  "Nirerin" as a word seems to be a palindromic play on "Erin", but palindromic symmetry is something that the method NIrerin lacks?
>
> I fear a search for a glide-symmetric name could be a largely frustrating one...



What am I missing? It looks pretty well palindromic to me.

Ted